Suring, Wisconsin has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 32.9 °F (low) to 54.7 °F (high). Annual precipitation averages 33.4 Inches. Suring is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 6.3 °F | 25.1 °F | 1.36 in. |
| February | 8.1 °F | 29.1 °F | 1.18 in. |
| March | 18.6 °F | 40.6 °F | 1.78 in. |
| April | 31.0 °F | 54.8 °F | 2.95 in. |
| May | 43.1 °F | 67.7 °F | 3.67 in. |
| June | 53.1 °F | 76.6 °F | 4.64 in. |
| July | 57.3 °F | 81.2 °F | 3.84 in. |
| August | 55.4 °F | 79.1 °F | 3.71 in. |
| September | 47.1 °F | 71.6 °F | 3.64 in. |
| October | 35.7 °F | 57.7 °F | 2.96 in. |
| November | 25.3 °F | 42.7 °F | 1.85 in. |
| December | 13.8 °F | 29.7 °F | 1.77 in. |
| Annual | 32.9 °F | 54.7 °F | 33.35 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |